Re: Trad Cyanotype ph levels?

To: alt-photo-process-l@usask.ca
Subject: Re: Trad Cyanotype ph levels?
From: francis schanberger <frangst@gmail.com>
Date: Tue, 22 Sep 2009 08:46:09 -0400
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Jacek,

I suspect oxalic acid is the chemical of choice for controling pH with the traditional cyanotype. I need to look up amounts. maybe it's in Post Factory?

-francis

References:
- Re: R.I.P. HDR
  - From: Judy Seigel <jseigel@panix.com>
- Re: R.I.P. HDR
  - From: ender100 <ender100@aol.com>
- HDR Resurrection
  - From: Don Bryant <donsbryant@gmail.com>
- Trad Cyanotype ph levels?
  - From: Jacek Gonsalves <jacek@jagnight.com>
- Re: Trad Cyanotype ph levels?
  - From: =?UTF-8?B?U3RhbmUgS2/EjWFy?= <stane.kocar@siol.net>